Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.

Contents

The Spring Triangle is a constellation consisting of three stars from the Boötes, Virgo, and Leo constellations. The triangle varies in size depending on whether Denebola or Regulus is picked as the star from the Leo constellation.

The Triangulum is the group of new invaders in the Triangulum arc. They arrive with barely a warning, with only the first Death Clip preventing the protagonist's death at the hands of the first invader, Denebola, and with their presence, the Void's advance has been a lot faster than in the Septentrione arc.

Note:Significant plot details follow.

It is revealed in Thursday that after defeating Polaris, Al Saiduq had regressed the world. As Al Saiduq, who is not a rightful Administrator, had tampered with the Akashic Records, Canopus, the control system behind the Administrators, awoke to right that error, creating Arcturus to serve as a temporary Administrator, with Denebola and Spica as its Swords. Due to humanity's hand in Polaris' destruction, the Triangulum are now set to destroy humanity, unlike the Septentriones which had the directive of testing it.

In the battle against Arcturus, Tokyo is set ablaze and the whole party, except Yamato and Al Saiduq, perished in the ensuing battle. This resulted in both Yamato and Al Saiduq resetting the world for the second time. Now with Yamato choosing to remain in the Astrolabe to maintain the protagonist's presence, Canopus created Miyako Hotsuin, a human-Triangulum hybrid that would serve as Yamato's substitute in the next world. Canopus has now determined humanity to be a terminal error in the Administrator system and has set the Triangulum to go all-out in eradicating humanity and correct said error.

In the third world, Miyako Hotsuin captures the defeated Triangulum, imprisoning them in a dormant state in several facilities under JP's headquarters. She is soon revealed to intend to transfer the party's collective Administrative Authority to Al Saiduq, so that he can become an Administrator to take the Heavenly Throne, with the captured Triangulum as his Swords.